<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <h1>this is session2--8080</h1>
    <span th:text="${session.username}"></span>
</body>
</html>